PMC:7337742 / 25433-25447 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T267","span":{"begin":0,"end":14},"obj":"UBERON:0004535"},{"id":"T4372","span":{"begin":0,"end":14},"obj":"UBERON:0004535"}],"text":"cardiovascular"}